HomeGRAM’S IODINE FOR MICROSCOPOICAL STAININGGRAM'S IODINE FOR MICROSCOPOICAL STAINING Product CodeB-01302BRANDBio-ChemGradeCAS No 12298-68-9Molecular FormulaNAMolecular Weight0.00H.S.Code3822.00900Shelf Life60 MonthsPurity99 % COAs MSDS Physical Properties Physical state at 20 °CSolidColourReddish brown powderOdourOdorlessDensity [g/cm3]1.007 g/mL at 20 °C Packaging SpecificationAppearanceReddish brown crystalline powderIodine contentAbout 33.0%Safety Information and Hazard Symbols Symbol: GHS07 ,GHS08Signal Word: Warning